diff options
Diffstat (limited to 'libc/kernel/common/linux/irq.h')
-rw-r--r-- | libc/kernel/common/linux/irq.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/libc/kernel/common/linux/irq.h b/libc/kernel/common/linux/irq.h deleted file mode 100644 index 38f5db7..0000000 --- a/libc/kernel/common/linux/irq.h +++ /dev/null @@ -1,100 +0,0 @@ -/**************************************************************************** - **************************************************************************** - *** - *** This header was automatically generated from a Linux kernel header - *** of the same name, to make information necessary for userspace to - *** call into the kernel available to libc. It contains only constants, - *** structures, and macros generated from the original header, and thus, - *** contains no copyrightable information. - *** - **************************************************************************** - ****************************************************************************/ -#ifndef _LINUX_IRQ_H -#define _LINUX_IRQ_H - -#include <linux/smp.h> - -#include <linux/linkage.h> -#include <linux/cache.h> -#include <linux/spinlock.h> -#include <linux/cpumask.h> -#include <linux/irqreturn.h> - -#include <asm/irq.h> -#include <asm/ptrace.h> - -#define IRQ_TYPE_NONE 0x00000000 -#define IRQ_TYPE_EDGE_RISING 0x00000001 -#define IRQ_TYPE_EDGE_FALLING 0x00000002 -#define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING) -#define IRQ_TYPE_LEVEL_HIGH 0x00000004 -#define IRQ_TYPE_LEVEL_LOW 0x00000008 -#define IRQ_TYPE_SENSE_MASK 0x0000000f -#define IRQ_TYPE_PROBE 0x00000010 - -#define IRQ_INPROGRESS 0x00010000 -#define IRQ_DISABLED 0x00020000 -#define IRQ_PENDING 0x00040000 -#define IRQ_REPLAY 0x00080000 -#define IRQ_AUTODETECT 0x00100000 -#define IRQ_WAITING 0x00200000 -#define IRQ_LEVEL 0x00400000 -#define IRQ_MASKED 0x00800000 -#define IRQ_PER_CPU 0x01000000 -#define CHECK_IRQ_PER_CPU(var) 0 - -#define IRQ_NOPROBE 0x02000000 -#define IRQ_NOREQUEST 0x04000000 -#define IRQ_NOAUTOEN 0x08000000 -#define IRQ_DELAYED_DISABLE 0x10000000 -#define IRQ_WAKEUP 0x20000000 - -struct proc_dir_entry; - -struct irq_chip { - const char *name; - unsigned int (*startup)(unsigned int irq); - void (*shutdown)(unsigned int irq); - void (*enable)(unsigned int irq); - void (*disable)(unsigned int irq); - - void (*ack)(unsigned int irq); - void (*mask)(unsigned int irq); - void (*mask_ack)(unsigned int irq); - void (*unmask)(unsigned int irq); - void (*eoi)(unsigned int irq); - - void (*end)(unsigned int irq); - void (*set_affinity)(unsigned int irq, cpumask_t dest); - int (*retrigger)(unsigned int irq); - int (*set_type)(unsigned int irq, unsigned int flow_type); - int (*set_wake)(unsigned int irq, unsigned int on); - - const char *typename; -}; - -struct irq_desc { - void fastcall (*handle_irq)(unsigned int irq, - struct irq_desc *desc, - struct pt_regs *regs); - struct irq_chip *chip; - void *handler_data; - void *chip_data; - struct irqaction *action; - unsigned int status; - - unsigned int depth; - unsigned int wake_depth; - unsigned int irq_count; - unsigned int irqs_unhandled; - spinlock_t lock; -} ____cacheline_aligned; - -#define hw_interrupt_type irq_chip -typedef struct irq_chip hw_irq_controller; -#define no_irq_type no_irq_chip -typedef struct irq_desc irq_desc_t; - -#include <asm/hw_irq.h> - -#endif |